XGU suspension clamp is the core hardware of overhead power lines. Its main purpose is to fasten the structure with U-shaped screws, suspend and fix the conductor/ground wire on the insulator string of the straight tower, bear vertical loads and allow the conductor to slide slightly to release thermal expansion and contraction stress, while protecting the conductor and adapting to multiple scenarios to ensure the stability of the line. The following is a detailed explanation:

core purpose

1. Mechanical suspension and fixation: Using U-shaped screws and malleable cast iron hull/pressure plate structure, the wires and ground wires are stably suspended under the insulator string, bearing vertical loads such as wire weight, icing, wind load, etc., maintaining the spatial position of the wires, preventing detachment or excessive displacement, and adapting to steel core aluminum stranded wire, aluminum stranded wire, galvanized steel stranded wire, etc.

2. Stress relief and wire protection: The rubber gasket between the wire clamp and the wire can cushion wind vibration and reduce wear; Allow the wire to slide slightly with temperature changes, release the internal stress caused by thermal expansion and contraction, and reduce the risk of wire breakage; Cooperating with pre twisted wires/armor rods can further disperse grip strength and avoid concentrated stress damage to the wire.

3. Adapt to different wire diameters and working conditions: Models are classified according to wire combination numbers (such as XGU-1 to XGU-6, etc.), and are compatible with wires of different outer diameters; The body has undergone hot-dip galvanizing anti-corrosion treatment, with strong weather resistance, suitable for coastal, chemical industrial areas, high-altitude and other corrosive and windy environments, ensuring long-term reliable operation.

4. Auxiliary special installation and transposition: Jumpers can be fixed on tension and angle towers, transposition conductors can be supported on transposition towers, and reliable connections with insulators and towers can be achieved with coupling components such as hanging plates and hanging rings to meet the special layout requirements of the line.